144736839

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2288

約数の個数: 36

約数和(自身を含む): 231752664

約数和(自身を除く): 87015825

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 1521, 1677, 2213, 5031, 6639, 7267, 19917, 21801, 28769, 65403, 86307, 95159, 258921, 285477, 373997, 856431, 1121991, 1237067, 3365973, 3711201, 11133603, 16081871, 48245613, 144736839]

約数ペア:

[(1, 144736839), (3, 48245613), (9, 16081871), (13, 11133603), (39, 3711201), (43, 3365973), (117, 1237067), (129, 1121991), (169, 856431), (387, 373997), (507, 285477), (559, 258921), (1521, 95159), (1677, 86307), (2213, 65403), (5031, 28769), (6639, 21801), (7267, 19917)]